Prosper Brooklyn is a luxury new-rental building at 1042 Atlantic Avenue in Crown Heights, Brooklyn, built in 2025. It has about 237 units in towers of 19 and 9 stories. Residences include studios, one-bedroom, two-bedroom units, many with dedicated home-office spaces. Each unit has floor-to-ceiling windows, sleek contemporary finishes, in-unit washer/dryer, personalized climate control. The building offers resort-style amenities: part-time doorman, fitness center, sauna, co-working spaces, roof deck with Manhattan & Brooklyn views, garden / courtyard, pet spa, media & game rooms, etc